Shenzhen Greetwin Technology Co.,Limited
5 1

Indoor Cell Phone GPS Signal Jammer High Power Desktop For Classroom

Contact Now* Send an Inquiry to this supplier.
or
Start Order * Name your price

Contact us

Shenzhen Greetwin Technology Co.,Limited
[China]

Address
B Building, Zhongcheng Industrial Park, Gongye East Road Shenzhen Guangdong
Phone
86-755-12267605
Contact name
Albert

Quick Information

  • Brand Name: GREETWIN
  • Place of Origin: China
  • Model Number : GW-JE

Description

Indoor Cell Phone GPS Signal Jammer High Power Desktop For Classroom

Features:

1. Jamming range up to 30m.

2. Working 5 hours continuously.

3. Turn on/off by remote control

4. Stable capability, cost-effective choice

5. Adjustable output power by remote control

6. Heat sink case makes the jammer work in a more stable and cool situation.

7. Four channels with different frequency range,

or customize other cellular standard in the world.

Such as Walkie Talkie,450MHz,GPRS,iDEN,GPS, Galileo,Compass,Glonass,UMTS,WiFi,AWS,LTE 4G.

8. Transmit noise signal to cut off all communication between cell phone and Base station.

The jammed cell phone will show “No Service” .

will not be able to receive or dial outgoing calls.

Application:

Examination Room Classroom,Theatres, offices,Meeting Room, Oil and Gas Storage Facilities

and fields, Hospitals,Recording Studios, Banks, Contract Tendering Rooms, Churches,

ConferenceRooms, Testing Facilities, Security Services, Military, Secret
Services, Libraries, Museums, Courts, Border Patrol and Drug Enforcement,

Customs, House, mosques,  Libraries, Prisons, etc.
 

Specification.

Only interfere downlink frequency of mobile system, can’t affect normal operation of Base Station.

GW-JE is a sophisticated high power desktop cellular phone jammer.

It can be used for all the worldwide network frequency system. 

It is the best choice for Examination Room and Classroom

Output port Frequency Average output power Output power
CDMA800 851-894MHz 35dBm 3W
GSM900 925-960MHz 35dBm 3W

DCS1800/ PCS1900

1805-1880MHz/

1930-1990MHz

33dBm 2W
3G 2110-2170MHz 33dBm 2W
GPS (Optional) 1570-1580MHz 33dBm 2W
WIFI (Optional) 2400-2500MHz 33dBm 2W
Total Output Power 10 Watt
Power Supply AC110-240V,DC 5V/8A
Power consumption 30 Watt
Weight 1.5kg
Size 210*120*30mm
Running temperature -10℃ to +55℃
Humidity 5% - 95%
Complete accessories Four omni-directional antennas, Power cable, Remote control, Fixed Mount
Jamming range(Radius) 5 - 30meters , depend on local signal strength

This device pack in a strong safety box with PE foam inside.

It gives top-class protection to the terminator device, and allows you to carry it easily like a big suitcase.

Whip Antenna Specifications

Frequency Range The same as the jammer channel
Impedance 50 Ohm
VSWR <1.5
Gain 2-3dBi
Polarization Vertical
Radiation Direction Omni
Max. Power 50 W
Connector SMA
Color Black


Product Image

  • Indoor Cell Phone GPS Signal Jammer High Power Desktop For Classroom image

Related products from premium suppliers on EC21

Send an Inquiry to this supplier

Send an Inquiry to this supplier
* From
  To Albert
Shenzhen Greetwin Technology Co.,Limited
* Buying Product
- Please enter your specific buying item.
e.g. 42 inch LCD TV, leather executive chair
Category : CO2 Laser Machine
* Message

Use English only Max. 2000 characters. (Min. 20)

Send
EC21.com does not guarantee the validity of product information or the credentials of sellers.